1 files changed, 0 insertions, 34 deletions
diff --git a/src/test/codegen/try_identity.rs b/src/test/codegen/try_identity.rs
deleted file mode 100644
index 92be90014..000000000
--- a/src/test/codegen/try_identity.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-// compile-flags: -C no-prepopulate-passes -O -Z mir-opt-level=3 -Zunsound-mir-opts
-
-// Ensure that `x?` has no overhead on `Result<T, E>` due to identity `match`es in lowering.
-// This requires inlining to trigger the MIR optimizations in `SimplifyArmIdentity`.
-
-#![crate_type = "lib"]
-
-type R = Result<u64, i32>;
-
-// This was written to the `?` from `try_trait`, but `try_trait_v2` uses a different structure,
-// so the relevant desugar is copied inline in order to keep the test testing the same thing.
-// FIXME(#85133): while this might be useful for `r#try!`, it would be nice to have a MIR
-// optimization that picks up the `?` desugaring, as `SimplifyArmIdentity` does not.
-#[no_mangle]
-pub fn try_identity(x: R) -> R {
-// CHECK: start:
-// FIXME(JakobDegen): Broken by deaggregation change CHECK-NOT\: br {{.*}}
-// CHECK ret void
-    let y = match into_result(x) {
-        Err(e) => return from_error(From::from(e)),
-        Ok(v) => v,
-    };
-    Ok(y)
-}
-
-#[inline]
-fn into_result<T, E>(r: Result<T, E>) -> Result<T, E> {
-    r
-}
-
-#[inline]
-fn from_error<T, E>(e: E) -> Result<T, E> {
-    Err(e)
-}